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Structural Integrity and Durability of Structures Views: 1,281 Downloads: 857 Vol. 16, No. 62 (2022) September 22, 2022 pp. 304-325

Use of combined CZM and XFEM techniques for the patch shape performance analysis on the behavior of a 2024-T3 aluminum structure reinforced with a composite patch

Kouider Madani, Safaa Chahrazed Djebbar, Nadia Kaddouri, Mohamed El Ajrami, Mohamed Belhouari

The presence of a geometric discontinuity such as a crack or a notch can cause the failure of a structure during its use. Under various mechanical or thermal stresses, a high concentration of stresses can take place at the level of these…

10.3221/IGF-ESIS.62.22

Details: Use of combined CZM and XFEM techniques for the patch shape performance analysis on the behavior of a 2024-T3 aluminum structure reinforced with a composite patch PDF Visual Abstract

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Fracture Views: 505 Downloads: 452 Vol. 16, No. 60 (2022) March 25, 2022 pp. 62-72

Numerical analysis of bonded composite patch efficiency in the case of lateral U and V-notched aluminium panels

Mohammed A. Bouchelarm, Abdelkader Boulenouar, Meriem Chafi

In this study, the finite element method is applied to investigate the mechanical behavior of aluminium notched structures reinforced by composite patch. In order to evaluate the efficiency of patches in the case of lateral semicircular…

10.3221/IGF-ESIS.60.05

Details: Numerical analysis of bonded composite patch efficiency in the case of lateral U and V-notched aluminium panels PDF Visual Abstract

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Fracture Views: 1,074 Downloads: 592 Vol. 14, No. 54 (2020) September 23, 2020 pp. 128-138

Finite element analysis of the behavior of bonded composite patches repair in aircraft structures

Islam El-Sagheer, Mai Taimour, Mariam Mobtasem, Amr Abd-Elhady, Hossam El-Din M. Sallam

This paper aims to analyze the multi-effects of the glass fiber reinforced polymer (GFRP) composite patch to repair the inclined cracked 2420-T3 aluminum plate. Three-dimensional finite element method (FEM) was used to study the effect of…

10.3221/IGF-ESIS.54.09

Details: Finite element analysis of the behavior of bonded composite patches repair in aircraft structures PDF Visual Abstract

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Damage mechanics Views: 805 Downloads: 644 Vol. 18, No. 68 (2024) March 5, 2024 pp. 310-324

Improving the performance of damage repair in thin-walled structures with analytical data and machine learning algorithms

Abdul Aabid Shaikh, Md Abdul Raheman, Meftah Hrairi, Muneer Baig

In the last four decades, bonded composite repair has proven to be an effective method for addressing crack damage propagation. On the other hand, machine learning (ML) has made it possible to employ a variety of approaches for mechanical…

10.3221/IGF-ESIS.68.21

Details: Improving the performance of damage repair in thin-walled structures with analytical data and machine learning algorithms PDF Visual Abstract

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Use of combined CZM and XFEM techniques for the patch shape performance analysis on the behavior of a 2024-T3 aluminum structure reinforced with a composite patch

Numerical analysis of bonded composite patch efficiency in the case of lateral U and V-notched aluminium panels

Finite element analysis of the behavior of bonded composite patches repair in aircraft structures

Improving the performance of damage repair in thin-walled structures with analytical data and machine learning algorithms